Nerf guns are great! No only as a child, but they make for some great office wars! We always have a few Nerf guns laying around the office. Well this Nerf gun is a little too big for the office! Mark Rober has created the world’s largest Nerf gun and it is beyond awesome!

How big is it? Well the darts are made out of toilet plungers and pool noodles, oh yeah and they fire out of the gun at 40 MPH! They can fly for over 130 yards! The gun itself is bigger than most children! Check out the video below to see it in action!

The way the Nerf gun works is that it is equipped with a 3000 psi paintball tank that shoots air into the firing chamber. This Nerf gun is just awesome, but we think you might break something if you use it in the office!